As of the most recent reporting period, the following institutional investors, funds, and major shareholders have reported short positions of Iris Energy: GTS Securities LLC, Wolverine Trading LLC, Squarepoint Ops LLC, Torno Capital LLC, Sig Brokerage LP, Point72 Asset Management L.P., Millennium Management LLC, Jefferies Financial Group Inc., Group One Trading LLC, DeepCurrents Investment Group LLC, Cubist Systematic Strategies LLC, Caption Management LLC, Citadel Advisors LLC, Jane Street Group LLC, Tudor Investment Corp ET AL, Parallax Volatility Advisers L.P., Susquehanna International Group LLP, HAP Trading LLC, Concourse Financial Group Securities Inc., PEAK6 LLC, Walleye Trading LLC, Walleye Capital LLC, Capital Fund Management S.A., National Bank of Canada FI, Simplex Trading LLC, Wolverine Asset Management LLC, and IMC Chicago LLC. These positions are disclosed in Form 13F filings with the Securities and Exchange Commission.